$f: 19.2;
h1 {
  margin: 0;
  padding: 0;
}
*, *::after, *::before {
  box-sizing: border-box;
}

.common_bg{
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
}

.section1{
  height: 600/$f+vw;
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 86/$f+vw 0 0 0 ;
  .wrap{
    width: 1361/$f+vw;
    position: relative;
    z-index: 2;
    .title{
      text-align: center;
      h1{
        color: #000;
        font-size: 48/$f+vw;
        font-style: normal;
        font-weight: 600;
        margin: 0 0 20/$f+vw;
        text-align: center;
      }
      .p1{
        color: #000;
        font-size: 32/$f+vw;
        font-style: normal;
        font-weight: 400;
        &:not(:last-child) {
          margin: 0 0 10/$f+vw;
        }
      }
    }
    .content{
      width: 1361/$f+vw;
      height: 187/$f+vw;
      border-radius: 10/$f+vw;
      background: #FFF;
      box-shadow: 0px 4px 20px 0px rgba(0, 0, 0, 0.10);
      display: flex;
      align-items: center;
      justify-content: center;
      gap: 0 65/$f+vw;
      margin: 74/$f+vw 0 0 0 ;
      .item{
        padding: 0 50/$f+vw 0 0;
        position: relative;
        &:not(:last-child) {
          &:after{
            content: '';
            position: absolute;
            width: 1/$f+vw;
            height: 85/$f+vw;
            background: rgba(0, 0, 0, 0.10);
            top: 50%;
            transform: translateY(-50%);
            right: 0;
          }
        }
        .dis{
          display: flex;
          align-items: center;
          justify-content: center;
          margin: 0 0 12/$f+vw;
          span{
            color: #428DFF;
            font-size: 48/$f+vw;
            font-style: normal;
            font-weight: 400;
            line-height: normal;
          }
          .p1{
            color: #000;
            font-size: 24/$f+vw;
            font-style: normal;
            font-weight: 400;
            margin: 0 0 0 10/$f+vw;
          }
        }
        .p2{
          color: #000;
          font-size: 24/$f+vw;
          font-style: normal;
          font-weight: 400;
          line-height: normal;
        }
      }
    }
  }
}

@keyframes yAnimate {
  0%{
    transform: translateY(20px);
    opacity: 0;
  }
  100%{
    opacity: 1;
    transform: translateY(0);
  }
}

.section2{
  padding: 97/$f+vw 260/$f+vw 80/$f+vw 260/$f+vw;
  &>h1{
    color: #000;
    text-align: center;
    font-size: 40/$f+vw;
    font-style: normal;
    font-weight: 600;
    line-height: 40/$f+vw; /* 100% */
    letter-spacing: 2/$f+vw;
  }
  .cut{
    margin: 45/$f+vw 0 0 0;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0 30/$f+vw;
    .list{
      width: 172/$f+vw;
      height: 67/$f+vw;
      display: flex;
      align-items: center;
      justify-content: center;
      color: #000;
      text-align: center;
      font-size: 24/$f+vw;
      font-style: normal;
      transition: .6s ease;
      font-weight: 400;
      border-radius: 10/$f+vw 10/$f+vwpx 0px;
      background: #EDF1F5;
      cursor: pointer;
      &.on{
        background: #1A53F0;
        color: #fff;
      }
    }
  }
  .content{
    .matter{
      display: none;
      &.on{
        display: block;
        animation: yAnimate .6s ease forwards;
      }
      .con_logo{
        display: grid;
        grid-template-columns: repeat(4,1fr);
        gap: 15/$f+vw;
        margin: 40/$f+vw 0 0 0;
        .img{
          width: 100%;
          height: 160/$f+vw;
          background: #EDF1F5;
          display: flex;
          align-items: center;
          justify-content: center;
          border: 2/$f+vw solid transparent;
          transition: .6s ease;
          cursor: pointer;
          &.on{
            object-fit: contain;
            border: 2/$f+vw solid #1A53F0;
            background: #FFF;
          }
        }
      }
      .message{
        margin: 80/$f+vw 0 0 0;
        .list{
          display: none;
          justify-content: space-between;
          &.on{
            display: flex;
            animation: yAnimate .6s ease forwards;
          }
          .l{
            width: 476/$f+vw;
            h1{
              color: #000;
              font-size: 28/$f+vw;
              font-style: normal;
              font-weight: 600;
              margin: 0 0 40/$f+vw;
            }
            .text{
              p{
                color: #666;
                font-size: 16/$f+vw;
                font-style: normal;
                font-weight: 400;
                line-height: normal;
                &:not(:last-child) {
                  margin: 0 0 16/$f+vw;
                }
              }
            }
          }
          .dis{
            display: flex;
            gap: 0 12/$f+vw;
            .pic{
              width: 285/$f+vw;
              height: 225/$f+vw;
              overflow: hidden;
              &:hover{
                img{
                  transform: scale(1.05);
                }
              }
              img{
                width: 100%;
                height: 100%;
                transition: .6s ease;
              }
            }
          }
        }
      }
    }
  }

  .more{
    width: 108/$f+vw;
    height: 38/$f+vw;
    border-radius: 4/$f+vw;
    background: #1A53F0;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 80/$f+vw auto 0;
    color: #FFF;
    font-size: 18/$f+vw;
    font-style: normal;
    font-weight: 400;
  }
}

.section3{
  padding: 0 260/$f+vw 80/$f+vw 260/$f+vw;
  &>h1{
    color: #000;
    text-align: center;
    font-size: 40/$f+vw;
    font-style: normal;
    font-weight: 600;
    line-height: 40/$f+vw; /* 100% */
    letter-spacing: 2/$f+vw;
    span{
      color: #1A53F0;
    }
  }
  .content{
    display: grid;
    justify-content: space-between;
    flex-wrap: wrap;
    margin: 60/$f+vw 0 0 0;
    gap: 40/$f+vw;
    grid-template-columns: repeat(2,1fr);
    .item{
      width: 100%;
      height: 184/$f+vw;
      background: #F6F9FF;
      padding: 20/$f+vw;
      display: flex;
      align-items: center;
      position: relative;
      .label{
        position: absolute;
        right: 0;
        top: 0;
        z-index: 5;
        padding: 8/$f+vw 4/$f+vw ;
        svg{
          position: absolute;
          top: 0;
          right: 0;
          z-index: -1;
          width: 67/$f+vw;
          height: 66/$f+vw;
        }
        p{
          color: #000;
          font-size: 16/$f+vw;
          font-style: normal;
          font-weight: 400;
          line-height: normal;
        }
      }
      .img{
        width: 134/$f+vw;
        height: 144/$f+vw;
        overflow: hidden;
        margin: 0 30/$f+vw 0 0;
        &:hover{
          img{
            transform: scale(1.05);
          }
        }
        img{
          width: 100%;
          height: 100%;
          transition: 1s;
        }
      }
      .text{
        flex: 1;
        padding: 0 12/$f+vw 0 0;
        h1{
          color: #000;
          font-size: 20/$f+vw;
          font-style: normal;
          font-weight: 500;
          line-height: normal;
          margin: 0 0 12/$f+vw;
        }
        .flex{
          .list{
            display: flex;
            justify-content: space-between;
            &:not(:last-child) {
              margin: 0 0 8/$f+vw;
            }
            .l{
              p{
                color: #333;
                font-size: 14/$f+vw;
                font-style: normal;
                font-weight: 400;
                span{
                  color: #999999;
                }
              }
            }
            &>p{
              color: #000;
              font-size: 12/$f+vw;
              font-style: normal;
              font-weight: 400;
              line-height: normal;
            }
            .blue{
              color: #1A53F0;
              font-size: 14/$f+vw;
              font-style: normal;
              font-weight: 500;
              line-height: normal;
            }
          }
        }
      }
    }
  }
  .more{
    width: 108/$f+vw;
    height: 38/$f+vw;
    border-radius: 4/$f+vw;
    background: #1A53F0;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 40/$f+vw auto 0;
    color: #FFF;
    font-size: 18/$f+vw;
    font-style: normal;
    font-weight: 400;
  }
}

.section4{
  padding: 80/$f+vw 260/$f+vw 80/$f+vw 260/$f+vw;
  position: relative;
  z-index: 5;
  .common_bg{
    z-index: -1;
  }
  &>h1{
    color: #000;
    text-align: center;
    font-size: 40/$f+vw;
    font-style: normal;
    font-weight: 600;
    line-height: 40/$f+vw; /* 100% */
    letter-spacing: 2/$f+vw;
    span{
      color: #1A53F0;
    }
  }
  .content{
    display: grid;
    justify-content: space-between;
    flex-wrap: wrap;
    margin: 60/$f+vw 0 0 0;
    gap: 40/$f+vw;
    grid-template-columns: repeat(2,1fr);
    .item{
      width: 100%;
      height: 184/$f+vw;
      background: #F6F9FF;
      padding: 20/$f+vw;
      display: flex;
      align-items: center;
      position: relative;
      .label{
        position: absolute;
        right: -10/$f+vw;
        top: -3/$f+vw;
        z-index: 5;
        svg{
          position: absolute;
          top: -5px;
          left: -8px;
          z-index: -1;
          width: 61/$f+vw;
          height: 33/$f+vw;
        }
        p{
          color: #000;
          font-size: 16/$f+vw;
          font-style: normal;
          font-weight: 400;
          line-height: normal;
        }
      }
      .img{
        width: 134/$f+vw;
        height: 144/$f+vw;
        overflow: hidden;
        margin: 0 30/$f+vw 0 0;
        &:hover{
          img{
            transform: scale(1.05);
          }
        }
        img{
          width: 100%;
          height: 100%;
          transition: 1s;
        }
      }
      .text{
        flex: 1;
        padding: 0 12/$f+vw 0 0;
        h1{
          color: #000;
          font-size: 20/$f+vw;
          font-style: normal;
          font-weight: 500;
          line-height: normal;
          margin: 0 0 12/$f+vw;
        }
        .flex{
          .list{
            display: flex;
            justify-content: space-between;
            &:not(:last-child) {
              margin: 0 0 8/$f+vw;
            }
            .l{
              p{
                color: #333;
                font-size: 14/$f+vw;
                font-style: normal;
                font-weight: 400;
                span{
                  color: #999999;
                }
              }
            }
            &>p{
              color: #000;
              font-size: 12/$f+vw;
              font-style: normal;
              font-weight: 400;
              line-height: normal;
            }
            .blue{
              color: #1A53F0;
              font-size: 14/$f+vw;
              font-style: normal;
              font-weight: 500;
              line-height: normal;
            }
          }
        }
      }
    }
  }
  .more{
    width: 108/$f+vw;
    height: 38/$f+vw;
    border-radius: 4/$f+vw;
    background: #1A53F0;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 40/$f+vw auto 0;
    color: #FFF;
    font-size: 18/$f+vw;
    font-style: normal;
    font-weight: 400;
  }
}
@media screen and (max-width: 1024px) {

  .section1{
    margin: 60px 0 0 0;
    height: auto;
    padding: 40px 0;
    .wrap{
      width: 90%;
      .title{
        h1{
          font-size: 22px;
          margin: 0 0 10px;
        }
        .p1{
          font-size: 14px;
          &:not(:last-child) {
            margin: 0 0 5px;
          }
        }
      }
      .content{
        margin: 25px 0 0 0;
        width: 100%;
        height: auto;
        padding: 15px 10px;
        display: grid;
        grid-template-columns: repeat(3,1fr);
        gap: 20px;
        .item{
          text-align: center;
          &:nth-child(3n) {
            &:after{
              display: none;
            }
          }
          .dis{
            span{
              font-size: 20px;
            }
            .p1{
              font-size: 20px;
            }
          }
          .p2{
            font-size: 12px;
          }
        }
      }
    }
  }
  .section2{
    padding: 50px 5%;
    &>h1{
      font-size: 22px;
      line-height: unset;
    }
    .cut{
      margin: 25px 0 0 0;
      flex-wrap: wrap;
      align-items: unset;
      justify-content: unset;
      gap: 15px;
      .list{
        font-size: 12px;
        width: fit-content;
        height: 30px;
        padding: 0 15px;
      }
    }
    .content{
      .matter{
        .con_logo{
          margin: 25px 0 0 0;
          gap:20px;
          .img{
            height: 50px;
            width: 100%;
            img{
              max-width: 80%;
            }
          }
        }
        .message{
          margin: 35px 0 0 0;
          .list{
            flex-direction: column;
            .l{
              width: 100%;
              h1{
                font-size: 20px;
                margin: 0 0 15px;
              }
              .text{
                p{
                  font-size: 13px;
                  &:not(:last-child) {
                    margin: 0 0 5px;
                  }
                }
              }
            }
            .dis{
              margin: 20px 0 0 0;
              flex-direction: column;
              gap: 15px 0;
              .pic{
                width: 100%;
                height: auto;
              }
            }
          }
        }
      }
    }
    .more{
      width: fit-content;
      height: 40px;
      padding: 0 15px;
      font-size: 12px;
      border-radius: 5px;
      margin: 40px auto 0;
    }
  }
  .section3{
    padding: 40px 5%;
    &>h1{
      font-size: 22px;
      line-height: unset;
    }
    .content{
      margin: 30px 0 0 0;
      display: flex;
      flex-direction: column;
      .item{
        width: 100%;
        height: auto;
        padding: 15px;
        flex-direction: column;
        .label{
          display: none;
        }
        .img{
          width: 100%;
          height: 120px;
          margin: 0 0 10px 0;
          img{
            object-fit: cover;
          }
        }
        .text{
          width: 100%;
          margin: 15px 0 0 0 ;
          h1{
            font-size: 18px;
            margin: 0 0 14px;
          }
          .flex{
            .list{
              &:not(:last-child) {
                margin: 0 0 10px;
              }
              .l{
                p,span{
                  font-size: 13px;
                }
              }
              &>p{
                font-size: 13px;
              }
              .blue{
                font-size: 13px;
              }
            }
          }
        }
      }
    }
    .more{
      width: fit-content;
      height: 40px;
      padding: 0 15px;
      font-size: 12px;
      border-radius: 5px;
      margin: 40px auto 0;
    }
  }
  .section4{
    padding: 40px 5%;
    &>h1{
      font-size: 22px;
      line-height: unset;
    }
    .content{
      margin: 30px 0 0 0;
      display: flex;
      flex-direction: column;
      .item{
        width: 100%;
        height: auto;
        padding: 15px;
        flex-direction: column;
        .label{
          display: none;
        }
        .img{
          width: 100%;
          height: 120px;
          margin: 0 0 10px 0;
          img{
            object-fit: cover;
          }
        }
        .text{
          width: 100%;
          margin: 15px 0 0 0 ;
          h1{
            font-size: 18px;
            margin: 0 0 14px;
          }
          .flex{
            .list{
              &:not(:last-child) {
                margin: 0 0 10px;
              }
              .l{
                p,span{
                  font-size: 13px;
                }
              }
              &>p{
                font-size: 13px;
              }
              .blue{
                font-size: 13px;
              }
            }
          }
        }
      }
    }
    .more{
      width: fit-content;
      height: 40px;
      padding: 0 15px;
      font-size: 12px;
      border-radius: 5px;
      margin: 40px auto 0;
    }
  }
}